ALAMEDA CREEK - NILES (NILC1)
Latitude: 37.59º NLongitude: 121.96º WElevation: 86 Feet
Location: Alameda County in CaliforniaBulletin Group: Central CoastRiver Group: South Bay
Issuance Time: Mar 28 2024 at 2:12 PM PDTNext Issuance: Mar 29 2024 at 9:00 AM PDT
Monitor Stage: N/A Flood Stage: 9.0 Feet

# Tabular Observed and Forecast Hydrograph Information
#
# Location: Alameda Creek - Niles (NILC1)
#
# File Generation Time:  03/28/2024 at 02:13 PM PDT
# Data Interval:  1 Hour
#
# Most Recent Date & Time of Maximum Observed:  03/24/2024 at 07:00 AM PDT
# Maximum Observed Stage:                       4.1 Feet
# Maximum Observed Flow:                        346 cfs
#
# Earliest Date & Time of Maximum Forecast:     03/31/2024 at 01:00 AM PDT
# Maximum Forecast Stage:                       4.2 Feet
# Maximum Forecast Flow:                        382 cfs
#
# OBSERVED
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Observed Status
# ---------------------------------------------------------------------------------
  03/23/2024 02 PM PDT             3.9            268                        Normal
  03/23/2024 03 PM PDT             4.0            285         +              Normal
  03/23/2024 04 PM PDT             4.0            298         +              Normal
  03/23/2024 05 PM PDT             4.0            294         -              Normal
  03/23/2024 06 PM PDT             4.0            289         -              Normal
  03/23/2024 07 PM PDT             4.0            289         0              Normal
  03/23/2024 08 PM PDT             4.0            289         0              Normal
  03/23/2024 09 PM PDT             4.0            272         -              Normal
  03/23/2024 10 PM PDT             3.9            268         -              Normal
  03/23/2024 11 PM PDT             3.9            268         0              Normal
  03/24/2024 12 AM PDT             3.9            259         -              Normal
  03/24/2024 01 AM PDT             4.0            272         +              Normal
  03/24/2024 02 AM PDT             4.0            294         +              Normal
  03/24/2024 03 AM PDT             4.0            317         +              Normal
  03/24/2024 04 AM PDT             4.1            326         +              Normal
  03/24/2024 05 AM PDT             4.1            331         +              Normal
  03/24/2024 06 AM PDT             4.1            341         +              Normal
  03/24/2024 07 AM PDT             4.1            346         +              Normal
  03/24/2024 08 AM PDT             4.1            331         -              Normal
  03/24/2024 09 AM PDT             4.1            331         0              Normal
  03/24/2024 10 AM PDT             4.0            312         -              Normal
  03/24/2024 11 AM PDT             4.0            289         -              Normal
  03/24/2024 12 PM PDT             4.0            272         -              Normal
  03/24/2024 01 PM PDT             3.9            255         -              Normal
  03/24/2024 02 PM PDT             3.9            247         -              Normal
  03/24/2024 03 PM PDT             3.9            235         -              Normal
  03/24/2024 04 PM PDT             3.8            228         -              Normal
  03/24/2024 05 PM PDT             3.8            220         -              Normal
  03/24/2024 06 PM PDT             3.8            217         -              Normal
  03/24/2024 07 PM PDT             3.8            213         -              Normal
  03/24/2024 08 PM PDT             3.8            213         0              Normal
  03/24/2024 09 PM PDT             3.8            213         0              Normal
  03/24/2024 10 PM PDT             3.8            228         +              Normal
  03/24/2024 11 PM PDT             4.0            312         +              Normal
  03/25/2024 12 AM PDT             4.0            317         +              Normal
  03/25/2024 01 AM PDT             4.0            285         -              Normal
  03/25/2024 02 AM PDT             3.9            259         -              Normal
  03/25/2024 03 AM PDT             3.9            239         -              Normal
  03/25/2024 04 AM PDT             3.8            224         -              Normal
  03/25/2024 05 AM PDT             3.8            213         -              Normal
  03/25/2024 06 AM PDT             3.8            206         -              Normal
  03/25/2024 07 AM PDT             3.8            203         -              Normal
  03/25/2024 08 AM PDT             3.8            196         -              Normal
  03/25/2024 09 AM PDT             3.7            193         -              Normal
  03/25/2024 10 AM PDT             3.7            183         -              Normal
  03/25/2024 11 AM PDT             3.7            176         -              Normal
  03/25/2024 12 PM PDT             3.7            173         -              Normal
  03/25/2024 01 PM PDT             3.7            167         -              Normal
  03/25/2024 02 PM PDT             3.6            164         -              Normal
  03/25/2024 03 PM PDT             3.6            158         -              Normal
  03/25/2024 04 PM PDT             3.6            155         -              Normal
  03/25/2024 05 PM PDT             3.6            152         -              Normal
  03/25/2024 06 PM PDT             3.6            149         -              Normal
  03/25/2024 07 PM PDT             3.6            146         -              Normal
  03/25/2024 08 PM PDT             3.6            143         -              Normal
  03/25/2024 09 PM PDT             3.6            141         -              Normal
  03/25/2024 10 PM PDT             3.6            138         -              Normal
  03/25/2024 11 PM PDT             3.6            138         0              Normal
  03/26/2024 12 AM PDT             3.5            135         -              Normal
  03/26/2024 01 AM PDT             3.5            133         -              Normal
  03/26/2024 02 AM PDT             3.5            133         0              Normal
  03/26/2024 03 AM PDT             3.5            133         0              Normal
  03/26/2024 04 AM PDT             3.5            130         -              Normal
  03/26/2024 05 AM PDT             3.5            130         0              Normal
  03/26/2024 06 AM PDT             3.5            127         -              Normal
  03/26/2024 07 AM PDT             3.5            127         0              Normal
  03/26/2024 08 AM PDT             3.5            125         -              Normal
  03/26/2024 09 AM PDT             3.5            122         -              Normal
  03/26/2024 10 AM PDT             3.5            122         0              Normal
  03/26/2024 11 AM PDT             3.5            120         -              Normal
  03/26/2024 12 PM PDT             3.5            120         0              Normal
  03/26/2024 01 PM PDT             3.5            120         0              Normal
  03/26/2024 02 PM PDT             3.5            120         0              Normal
  03/26/2024 03 PM PDT             3.5            118         -              Normal
  03/26/2024 04 PM PDT             3.5            120         +              Normal
  03/26/2024 05 PM PDT             3.5            118         -              Normal
  03/26/2024 06 PM PDT             3.5            118         0              Normal
  03/26/2024 07 PM PDT             3.5            118         0              Normal
  03/26/2024 08 PM PDT             3.5            115         -              Normal
  03/26/2024 09 PM PDT             3.5            115         0              Normal
  03/26/2024 10 PM PDT             3.5            113         -              Normal
  03/26/2024 11 PM PDT             3.5            113         0              Normal
  03/27/2024 12 AM PDT             3.5            113         0              Normal
  03/27/2024 01 AM PDT             3.5            113         0              Normal
  03/27/2024 02 AM PDT             3.5            110         -              Normal
  03/27/2024 03 AM PDT             3.5            110         0              Normal
  03/27/2024 04 AM PDT             3.5            110         0              Normal
  03/27/2024 05 AM PDT             3.4            108         -              Normal
  03/27/2024 06 AM PDT             3.4            108         0              Normal
  03/27/2024 07 AM PDT             3.4            108         0              Normal
  03/27/2024 08 AM PDT             3.5            110         +              Normal
  03/27/2024 09 AM PDT             3.4            108         -              Normal
  03/27/2024 10 AM PDT             3.4            108         0              Normal
  03/27/2024 11 AM PDT             3.4            106         -              Normal
  03/27/2024 12 PM PDT             3.4            106         0              Normal
  03/27/2024 01 PM PDT             3.4            106         0              Normal
  03/27/2024 02 PM PDT             3.4            106         0              Normal
  03/27/2024 03 PM PDT             3.4            104         -              Normal
  03/27/2024 04 PM PDT             3.4            104         0              Normal
  03/27/2024 05 PM PDT             3.4            104         0              Normal
  03/27/2024 06 PM PDT             3.4            104         0              Normal
  03/27/2024 07 PM PDT             3.4            104         0              Normal
  03/27/2024 08 PM PDT             3.4            104         0              Normal
  03/27/2024 09 PM PDT             3.4            104         0              Normal
  03/27/2024 10 PM PDT             3.4            106         +              Normal
  03/27/2024 11 PM PDT             3.4            104         -              Normal
  03/28/2024 12 AM PDT             3.4            104         0              Normal
  03/28/2024 01 AM PDT             3.4            108         +              Normal
  03/28/2024 02 AM PDT             3.5            110         +              Normal
  03/28/2024 03 AM PDT             3.5            110         0              Normal
  03/28/2024 04 AM PDT             3.5            113         +              Normal
  03/28/2024 05 AM PDT             3.5            115         +              Normal
  03/28/2024 06 AM PDT             3.5            122         +              Normal
  03/28/2024 07 AM PDT             3.6            138         +              Normal
  03/28/2024 08 AM PDT             3.7            170         +              Normal
  03/28/2024 09 AM PDT             3.8            199         +              Normal
  03/28/2024 10 AM PDT             3.8            203         +              Normal
  03/28/2024 11 AM PDT             3.7            189         -              Normal
  03/28/2024 12 PM PDT             3.7            176         -              Normal
  03/28/2024 01 PM PDT             3.6            164         -              Normal
  03/28/2024 02 PM PDT             3.6            161         -              Normal
#
# FORECAST
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Forecast Status
# ---------------------------------------------------------------------------------
  03/28/2024 03 PM PDT             3.6            158                        Normal
  03/28/2024 04 PM PDT             3.6            158         0              Normal
  03/28/2024 05 PM PDT             3.6            152         -              Normal
  03/28/2024 06 PM PDT             3.6            149         -              Normal
  03/28/2024 07 PM PDT             3.6            143         -              Normal
  03/28/2024 08 PM PDT             3.6            138         -              Normal
  03/28/2024 09 PM PDT             3.5            133         -              Normal
  03/28/2024 10 PM PDT             3.5            125         -              Normal
  03/28/2024 11 PM PDT             3.5            120         -              Normal
  03/29/2024 12 AM PDT             3.5            115         -              Normal
  03/29/2024 01 AM PDT             3.5            110         -              Normal
  03/29/2024 02 AM PDT             3.4            108         -              Normal
  03/29/2024 03 AM PDT             3.4            106         -              Normal
  03/29/2024 04 AM PDT             3.4            102         -              Normal
  03/29/2024 05 AM PDT             3.4             99         -              Normal
  03/29/2024 06 AM PDT             3.4             97         -              Normal
  03/29/2024 07 AM PDT             3.4             97         0              Normal
  03/29/2024 08 AM PDT             3.4             95         -              Normal
  03/29/2024 09 AM PDT             3.4             93         -              Normal
  03/29/2024 10 AM PDT             3.4             93         0              Normal
  03/29/2024 11 AM PDT             3.4             91         -              Normal
  03/29/2024 12 PM PDT             3.4             91         0              Normal
  03/29/2024 01 PM PDT             3.4             93         +              Normal
  03/29/2024 02 PM PDT             3.4             95         +              Normal
  03/29/2024 03 PM PDT             3.4             97         +              Normal
  03/29/2024 04 PM PDT             3.4            102         +              Normal
  03/29/2024 05 PM PDT             3.4            104         +              Normal
  03/29/2024 06 PM PDT             3.5            113         +              Normal
  03/29/2024 07 PM PDT             3.5            130         +              Normal
  03/29/2024 08 PM PDT             3.6            149         +              Normal
  03/29/2024 09 PM PDT             3.7            170         +              Normal
  03/29/2024 10 PM PDT             3.7            189         +              Normal
  03/29/2024 11 PM PDT             3.8            203         +              Normal
  03/30/2024 12 AM PDT             3.8            217         +              Normal
  03/30/2024 01 AM PDT             3.9            235         +              Normal
  03/30/2024 02 AM PDT             3.9            259         +              Normal
  03/30/2024 03 AM PDT             4.0            280         +              Normal
  03/30/2024 04 AM PDT             4.0            298         +              Normal
  03/30/2024 05 AM PDT             4.0            312         +              Normal
  03/30/2024 06 AM PDT             4.0            317         +              Normal
  03/30/2024 07 AM PDT             4.1            321         +              Normal
  03/30/2024 08 AM PDT             4.0            317         -              Normal
  03/30/2024 09 AM PDT             4.0            317         0              Normal
  03/30/2024 10 AM PDT             4.1            321         +              Normal
  03/30/2024 11 AM PDT             4.1            321         0              Normal
  03/30/2024 12 PM PDT             4.1            326         +              Normal
  03/30/2024 01 PM PDT             4.1            326         0              Normal
  03/30/2024 02 PM PDT             4.1            331         +              Normal
  03/30/2024 03 PM PDT             4.1            331         0              Normal
  03/30/2024 04 PM PDT             4.1            331         0              Normal
  03/30/2024 05 PM PDT             4.1            326         -              Normal
  03/30/2024 06 PM PDT             4.1            326         0              Normal
  03/30/2024 07 PM PDT             4.1            326         0              Normal
  03/30/2024 08 PM PDT             4.1            336         +              Normal
  03/30/2024 09 PM PDT             4.1            346         +              Normal
  03/30/2024 10 PM PDT             4.1            361         +              Normal
  03/30/2024 11 PM PDT             4.2            372         +              Normal
  03/31/2024 12 AM PDT             4.2            377         +              Normal
  03/31/2024 01 AM PDT             4.2            382         +              Normal
  03/31/2024 02 AM PDT             4.2            382         0              Normal
  03/31/2024 03 AM PDT             4.2            382         0              Normal
  03/31/2024 04 AM PDT             4.2            377         -              Normal
  03/31/2024 05 AM PDT             4.2            377         0              Normal
  03/31/2024 06 AM PDT             4.2            366         -              Normal
  03/31/2024 07 AM PDT             4.1            361         -              Normal
  03/31/2024 08 AM PDT             4.1            351         -              Normal
  03/31/2024 09 AM PDT             4.1            336         -              Normal
  03/31/2024 10 AM PDT             4.1            326         -              Normal
  03/31/2024 11 AM PDT             4.0            312         -              Normal
  03/31/2024 12 PM PDT             4.0            303         -              Normal
  03/31/2024 01 PM PDT             4.0            289         -              Normal
  03/31/2024 02 PM PDT             4.0            280         -              Normal
  03/31/2024 03 PM PDT             3.9            268         -              Normal
  03/31/2024 04 PM PDT             3.9            259         -              Normal
  03/31/2024 05 PM PDT             3.9            255         -              Normal
  03/31/2024 06 PM PDT             3.9            247         -              Normal
  03/31/2024 07 PM PDT             3.9            239         -              Normal
  03/31/2024 08 PM PDT             3.9            235         -              Normal
  03/31/2024 09 PM PDT             3.8            228         -              Normal
  03/31/2024 10 PM PDT             3.8            224         -              Normal
  03/31/2024 11 PM PDT             3.8            220         -              Normal
  04/01/2024 12 AM PDT             3.8            217         -              Normal
  04/01/2024 01 AM PDT             3.8            213         -              Normal
  04/01/2024 02 AM PDT             3.8            210         -              Normal
  04/01/2024 03 AM PDT             3.8            206         -              Normal
  04/01/2024 04 AM PDT             3.8            203         -              Normal
  04/01/2024 05 AM PDT             3.8            203         0              Normal
  04/01/2024 06 AM PDT             3.8            199         -              Normal
  04/01/2024 07 AM PDT             3.8            196         -              Normal
  04/01/2024 08 AM PDT             3.7            193         -              Normal
  04/01/2024 09 AM PDT             3.7            189         -              Normal
  04/01/2024 10 AM PDT             3.7            189         0              Normal
  04/01/2024 11 AM PDT             3.7            186         -              Normal
  04/01/2024 12 PM PDT             3.7            186         0              Normal
  04/01/2024 01 PM PDT             3.7            183         -              Normal
  04/01/2024 02 PM PDT             3.7            180         -              Normal
  04/01/2024 03 PM PDT             3.7            180         0              Normal
  04/01/2024 04 PM PDT             3.7            176         -              Normal
  04/01/2024 05 PM PDT             3.7            176         0              Normal
  04/01/2024 06 PM PDT             3.7            173         -              Normal
  04/01/2024 07 PM PDT             3.7            173         0              Normal
  04/01/2024 08 PM PDT             3.7            173         0              Normal
  04/01/2024 09 PM PDT             3.7            170         -              Normal
  04/01/2024 10 PM PDT             3.7            170         0              Normal
  04/01/2024 11 PM PDT             3.7            167         -              Normal
  04/02/2024 12 AM PDT             3.7            167         0              Normal
  04/02/2024 01 AM PDT             3.7            167         0              Normal
  04/02/2024 02 AM PDT             3.6            164         -              Normal
  04/02/2024 03 AM PDT             3.6            164         0              Normal
  04/02/2024 04 AM PDT             3.6            161         -              Normal
  04/02/2024 05 AM PDT             3.6            161         0              Normal
#
# NOTE 1: Stages are rounded to the nearest tenth (.1) of a foot.
# NOTE 2: Flows are rounded to the nearest (1) cfs.
# NOTE 3: Trends are determined using hourly change in unrounded stage and flow.
# NOTE 4: Maximum Values are determined using unrounded stage and flow.